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Montreal

Montréal, Montreal

2025-12-06 18:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
8.8
O3
μg/m³
55.7
NO2
μg/m³
19.2
CO
μg/m³
250
SO2
μg/m³
0.7
Weather
  • ℃
  • ℉
-2℃
92%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Ahuntsic-Cartierville
AQI 48
Anjou
AQI 43
Côte-Des-Neiges—Notre-Dame-De-Grâce
AQI 48
Le Plateau-Mont-Royal
AQI 48
Mercier-Hochelaga-Maisonneuve
AQI 41
Montréal-Nord
AQI 39
Outremont
AQI 60
Riviere-des-Prairies—Pointe-aux-Trembles
AQI 49
Rosemont-La Petite-Patrie
AQI 41
Saint Leonard
AQI 39
Saint-Laurent
AQI 38
Southwest
AQI 60
Verdun
AQI 48
Ville-Marie
AQI 55
Villeray—Saint-Michel—Parc-Extension
AQI 41
Data Sources
http://www.airnow.gov/

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Cities Nearby

Montreal
AQI 50
Westmount
AQI 48
Saint-Lambert
AQI 45
Longueuil
AQI 45
Mont-Royal
AQI 48
Montreal West
AQI 48
Côte Saint-Luc
AQI 48
Brossard
AQI 43
La Prairie
AQI 43
Sainte-Catherine
AQI 43
Saint-Constant
AQI 43